Research Instruments INTEGRA 3 - Page 60

Secon 10
Integra 3™ Troubleshoong

Research Instruments Ltd
10
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E10
THERMOSAFE
OVER
TEMPERATURE
Medium
Thermosafe air
heater temperature
has exceeded
the maximum
allowable setpoint
temperature.
Alarm acvates
at any me if the
temperature sensor
exceeds 46°C.
Thermosafe
Air Heang
System
controller
power is set
to 0% unl
temperature
falls to
below 46°C.
Temperature
is shown as
-.-°C above
55°C.
Switch o the
Integra 3 and
verify that the
Thermosafe
Air Heang
System cables
and connector
are secure and
undamaged.
Possible heater
or controller
fault.
E11
THERMOSAFE
TEMPERATURE
OUTSIDE ±2.5°C
Medium
Thermosafe Air
Heang System
temperature
has deviated by
more than 2.5°C
from the setpoint
temperature.
Alarm enabled
1 minute aer
the temperature
reaches ±2.5°
from the setpoint
temperature.
Thermosafe
Air Heang
System
temperature
controller
connues to
operate.
Switch o the
Integra 3 and
verify that the
Thermosafe
Air Heang
System cables
and connector
are secure and
undamaged.
Possible heater
or controller
fault.
E12
THERMOSAFE
TEMPERATURE
OUTSIDE ±0.5°C
Medium
Thermosafe Air
Heang System
temperature
has deviated by
more than 0.5°C
from the setpoint
temperature.
Alarm enabled
5 minutes aer
the temperature
reaches ±2.5°
from the setpoint
temperature.
Thermosafe
Air Heang
System
temperature
controller
connues to
operate.
Sudden air
movements or
temperature
change can also
cause minor
uctuaons in
temperature.
In this case
wait a short
while for the
temperature
controller to
respond.